Summary: log: logd crash due to well known stream has numOpeners = 0 [#3018]
Review request for Ticket(s): 3018
Peer Reviewer(s): Vu, Lennart
Pull request to: *** LIST THE PERSON WITH PUSH ACCESS HERE ***
Affected branch(es): develop
Development branch: ticket-3018
Base revision: ce0af7444b489620bc3f1a5ba5d876f563167b00
Personal repository: git://git.code.sf.net/u/canht32/review
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Impacted area Impact y/n
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Docs n
Build system n
RPM/packaging n
Configuration files n
Startup scripts n
SAF services y
OpenSAF services n
Core libraries n
Samples n
Tests n
Other n
Comments (indicate scope for each "y" above):
---------------------------------------------
*** EXPLAIN/COMMENT THE PATCH SERIES HERE ***
revision 47976ac471b11624b2c7e2a62dcd702baa21840a
Author: Canh Van Truong <canh.v.tru...@dektech.com.au>
Date: Thu, 14 Mar 2019 18:19:58 +0700
log: logd crash due to well known stream has numOpeners = 0 [#3018]
When the stream is created, the numOpeners is not initialized and
may be started with unexpected value (e.g max value of unsigned int32).
It is not correct. That may cause when client close the well known stream
and numOpeners may be 0. The crash happens.
The "numOpeners" should be initialized with 0.
Complete diffstat:
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src/log/logd/lgs_stream.cc | 1 +
1 file changed, 1 insertion(+)
Testing Commands:
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*** LIST THE COMMAND LINE TOOLS/STEPS TO TEST YOUR CHANGES ***
Testing, Expected Results:
--------------------------
*** PASTE COMMAND OUTPUTS / TEST RESULTS ***
Conditions of Submission:
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*** HOW MANY DAYS BEFORE PUSHING, CONSENSUS ETC ***
Arch Built Started Linux distro
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mips n n
mips64 n n
x86 n n
x86_64 n n
powerpc n n
powerpc64 n n
Reviewer Checklist:
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[Submitters: make sure that your review doesn't trigger any checkmarks!]
Your checkin has not passed review because (see checked entries):
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Demonstrate some level of runtime or other sanity testing.
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